1) LOG filtering algorithm
LOG滤波算子
2) LOG filter
LOG滤波
1.
In order to improve LOG filter performance for stereo vision,a four step pretreatment method was proposed.
针对LOG滤波方法的不足,提出了一种新的四阶段预处理方法。
2.
After analysing texture feature of the paper image,we can gain bianry image through LOG filter which is prone to processing.
该方法从纸张叠层图象的纹理特征出发,通过LOG滤波等操作得到二值图象,随之分别采用基于图象倾斜校正的像素投影算法和基于统计学观点的差分统计算法来获得纸张数目。
3) LOG filter
LOG滤波器
1.
Firstly,a LOG filter is applied to the low-resolution image,which corresponds to low frequency sub band after wavelet transformation,so that rough edge information can be obtained.
首先在小波低频区域使用LOG滤波器获得含噪声较少的边界二值图像,在该二值图像中采用三次样条拟合方法构造闭合曲线,然后通过遗传算法在小波构造的低分辨率图像中搜索边界的最佳拟合曲线,在高分辨率图像中对该曲线进行精细化调整。
2.
After the discussion of the LoG filter and its design, a detailed description of how to realize the infrared target detection in FPGA through the LoG filtering though FPGA follows.
文中介绍了基于DSP+FPGA的图像处理系统,LoG滤波器及其设计方法。
3.
The pretreatment based on the Gabor filter and the LOG filter which can filter noise and enhance the structure of texture effectively.
针对钢卷侧面图像的纹理结构,提出了一套有效的钢卷侧面图像检测方法和一种新的Gabor滤波器参数设计方法,并将Gabor滤波器与LOG滤波器相结合对图像做预处理,有效的滤除了噪声并增强了图像纹理结构。
5) Log-Gabor filter
Log-Gabor滤波
1.
The low frequency sub-image of the wavelet transform contains the primary information of the iris, and the Log-Gabor filter can effectively extract the iris texture information.
由于小波分解后的低频子带包含了虹膜图像的主要信息,而Log-Gabor滤波能有效地提取出图像的纹理信息,将这两种方法结合是一个提取虹膜识别信息的有效途径。
6) LOG operator
LOG算子
1.
Enhanced method for contour extraction based on Log operator;
基于Log算子的一种新的边界轮廓线提取方法
2.
Sub-pixel edge detect technique based on LOG operator;
基于LOG算子的亚像素边缘检测
3.
LOG operator is a classical operator for edge detection.
LOG算子是一种经典的边缘检测算子,针对激光雷达图像含有丰富的高斯噪声和乘性噪声干扰。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条